Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“You asked me for review in the course of a few minutes repeatedly”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
f7a028cc715757a59691e3cfb1078828e3e8413952ca8dd0c4b31066196addce
Signature (Ed25519, base64)
MD7AWYtBfXLp2HOOdROGFMDbDrWeXffARCggRW97xYfTqcMYhszvKkzc4F/Vv0C/RG6jCEP2+XXIwvUJaT2OBg==
Merkle root
4354cafe0e2ee66c200238a4bfe005f997e761de26d9e528ed6c12dfe1b33129
Merkle path
["f7a48b4470ce2a19f717f0a39763d219c27abd8e1cecb9fb7ccf5965d51df805","2e66363ae61ba6034b3a081c07e035815ceb49d5cb6a27ddcbfbf2bb4c6d270a","2dc7f3c29357f4e397e06fc31e9194978f431ff28844ba36ffd5057e26add80a","2ecc1f67f679e2c978ae5d73dda4203743bd8533790be4d543295e427a7bc334","55a0a3ed7aafeeea0d2b59769c8f933c906955b065ea49707d0205ef8a73c99d","9c880467e7933c1ff6082d2f4dd569815ad73feb60ccef5ffec253d644718ee3","a92dc20b567aecc670aa7daccb284013520af215882d49809312ad9bfb31a830","b936ed43bc618f27bab3a9b7e1dc843253b1765e6a48ef30c3aecf93db53979d","3e888ab15dfbcb52699efff751fdedd84d378d73edea80252c7a0e6877547009","16537870973e0282ef1a3094f57bce0686d361496a844553baa6d3433042abc9","3c8e98bc315bda21decda991d8aa3a524750975bac14c2e5463c889e2f3c9437","4f746f72cfae819ad9f244ee90ed9273f8ea83684e51913618a036c86eaabec0"]
Anchored
2026-08-21
Public log entry
search.sigstore.dev, log index 2542443729 · entry 108e9186e8c5677aface…
Expected log hash
1f12c9d846c7a9fd8aeda84057eb4d8f639bf78886a62c6290a2a60cd48e0812 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record
{"dataset_version":"v1787280389476","kind":"published-quote","locale":"de","page":"brand:casio","quote":"You asked me for review in the course of a few minutes repeatedly","rating":1,"review_date":"2026-08-07","source":"Apple App Store","source_url":"https://apps.apple.com/gb/app/id1555979427?see-all=reviews","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (4354cafe0e2e…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.